1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
29 #include "vvMainWindow.h"
30 #include "vvHelpDialog.h"
31 #include "vvRegisterForm.h"
32 #include "vvDocumentation.h"
33 #include "vvProgressDialog.h"
34 #include "vvQDicomSeriesSelector.h"
35 #include "vvSlicerManager.h"
36 #include "clitkImageCommon.h"
38 #include "vvInteractorStyleNavigator.h"
39 #include "vvImageWriter.h"
40 #include "vvSegmentationDialog.h"
41 #include "vvSurfaceViewerDialog.h"
42 #include "vvDeformationDialog.h"
43 #include "vvImageWarp.h"
45 #include "vvMidPosition.h"
47 #include "vvStructSelector.h"
48 #include "vvMeshReader.h"
49 #include "vvSaveState.h"
50 #include "vvReadState.h"
51 #if CLITK_USE_PACS_CONNECTION
52 #include "vvQPacsConnection.h"
54 #include "clitkConfiguration.h"
55 #include "clitkMatrix.h"
57 # include "vvOSXHelper.h"
62 #include <itkImageFileReader.h>
63 #include <itkByteSwapper.h>
64 #include <itkCommand.h>
65 #include <itkNumericSeriesFileNames.h>
68 #include <vtkImageMapper3D.h>
69 #include <vtkInformation.h>
70 #include <vtkVersion.h>
71 #include <vtkImageData.h>
72 #include <vtkImageActor.h>
73 #include <vtkCornerAnnotation.h>
74 #include <vtkRenderWindow.h>
75 #include <vtkRenderWindowInteractor.h>
76 #include <vtkRenderer.h>
77 #include <vtkRendererCollection.h>
78 #include <vtkWindowToImageFilter.h>
79 #include <vtkBMPWriter.h>
80 #include <vtkTIFFWriter.h>
81 #include <vtkPNMWriter.h>
82 #include <vtkPNGWriter.h>
83 #include <vtkJPEGWriter.h>
84 #include <vtkGenericMovieWriter.h>
85 #include <vvAnimatedGIFWriter.h>
86 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
87 # include <vtkAVIWriter.h>
89 #ifdef VTK_USE_FFMPEG_ENCODER
90 # include <vtkFFMPEGWriter.h>
92 #ifdef VTK_USE_MPEG2_ENCODER
93 # include <vtkMPEG2Writer.h>
95 #include <vtkMatrix4x4.h>
96 #include <vtkTransform.h>
104 #define COLUMN_TREE 0
105 #define COLUMN_UL_VIEW 1
106 #define COLUMN_UR_VIEW 2
107 #define COLUMN_DL_VIEW 3
108 #define COLUMN_DR_VIEW 4
109 #define COLUMN_CLOSE_IMAGE 5
110 #define COLUMN_RELOAD_IMAGE 6
111 #define COLUMN_IMAGE_NAME 7
113 #include <extensions.h>
117 0,Qt::UserRole full filename
118 1,Qt::CheckStateRole checkbutton UL View
119 1,Qt::UserRole overlay, fusion or vector
120 2,Qt::CheckStateRole checkbutton UR View
121 3,Qt::CheckStateRole checkbutton DL View
122 4,Qt::CheckStateRole checkbutton DR View
124 5,Qt::UserRole mSlicerManager id*/
126 //------------------------------------------------------------------------------
127 vvMainWindow::vvMainWindow():vvMainWindowBase()
129 setupUi(this); // this sets up the GUI
133 //Qt::WindowFlags flags = windowFlags();
134 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
137 mMenuTools = menuTools;
138 // mMenuSegmentation = menuSegmentation;
139 mContextMenu = &contextMenu;
140 mMenuExperimentalTools = menuExperimental;
143 mCurrentSelectedImageId = "";
144 mCurrentPickedImageId = "";
145 mCurrentPickedImageIndex = 0;
147 //Init the contextMenu
148 this->setContextMenuPolicy(Qt::CustomContextMenu);
149 contextActions.resize(0);
150 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
151 tr("O&pen new Image"));
152 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
153 contextActions.push_back(actionOpen_new_image);
154 contextMenu.addSeparator();
156 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
157 tr("Close Current Image"));
158 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
159 contextActions.push_back(actionClose_Image);
161 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
162 tr("Reload Current Image"));
163 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
164 contextActions.push_back(actionReload_image);
166 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
167 tr("Save Current Image"));
168 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
169 contextActions.push_back(actionSave_image);
171 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
172 tr("Save Current State"));
173 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
174 contextActions.push_back(actionSave_state);
176 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
177 tr("Read Saved State"));
178 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
179 contextActions.push_back(actionRead_state);
181 contextMenu.addSeparator();
183 contextMenu.addAction(actionAdd_VF_to_current_Image);
184 contextActions.push_back(actionAdd_VF_to_current_Image);
186 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
187 // tr("Add overlay image to current image"));
188 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
189 contextActions.push_back(actionAdd_overlay_image_to_current_image);
191 contextMenu.addAction(actionAdd_fusion_image);
192 contextActions.push_back(actionAdd_fusion_image);
194 #ifdef CLITK_EXPERIMENTAL
195 contextMenu.addAction(actionAdd_USSequence_toCT);
196 contextActions.push_back(actionAdd_USSequence_toCT);
199 contextMenu.addAction(actionAdd_wipe_image);
200 contextActions.push_back(actionAdd_wipe_image);
203 contextMenu.addSeparator();
204 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
205 tr("Reset transformation to identity"));
206 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
209 mSlicerManagers.resize(0);
219 header.append("Name");
221 DataTree->setHeaderLabels(header);
222 DataTree->resizeColumnToContents(COLUMN_TREE);
223 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
224 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
226 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
228 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
229 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
232 documentation = new vvDocumentation();
233 help_dialog = new vvHelpDialog();
234 dicomSeriesSelector = new vvDicomSeriesSelector();
235 #if CLITK_USE_PACS_CONNECTION
236 PacsConnection = new vvQPacsConnection();
239 inverseButton->setEnabled(0);
240 actionAdd_overlay_image_to_current_image->setEnabled(0);
241 actionSave_As->setEnabled(0);
242 actionAdd_VF_to_current_Image->setEnabled(0);
243 actionAdd_fusion_image->setEnabled(0);
244 actionAdd_USSequence_toCT->setEnabled(0);
245 actionAdd_wipe_image->setEnabled(0);
248 verticalSliders.push_back(NOVerticalSlider);
249 verticalSliders.push_back(NEVerticalSlider);
250 verticalSliders.push_back(SOVerticalSlider);
251 verticalSliders.push_back(SEVerticalSlider);
253 for (int i =0; i < 4; i++)
254 verticalSliders[i]->hide();
256 horizontalSliders.push_back(NOHorizontalSlider);
257 horizontalSliders.push_back(NEHorizontalSlider);
258 horizontalSliders.push_back(SOHorizontalSlider);
259 horizontalSliders.push_back(SEHorizontalSlider);
261 for (int i =0; i < 4; i++)
262 horizontalSliders[i]->hide();
265 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
266 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
267 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
268 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
270 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
271 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
272 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
273 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
276 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
277 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
278 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
279 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
280 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
281 #if CLITK_USE_PACS_CONNECTION
282 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
284 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
285 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
286 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
287 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
288 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
289 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
290 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
291 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
292 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
293 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
294 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
295 connect(actionAdd_wipe_image,SIGNAL(triggered()),this,SLOT(SelectWipeImage()));
296 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
297 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
298 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
299 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
301 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
302 shortcutHelp->setContext(Qt::ApplicationShortcut);
303 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
305 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
306 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
308 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
311 ///////////////////////////////////////////////
312 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
313 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
314 ///////////////////////////////////////////////
316 actionNorth_East_Window->setEnabled(0);
317 actionNorth_West_Window->setEnabled(0);
318 actionSouth_East_Window->setEnabled(0);
319 actionSouth_West_Window->setEnabled(0);
321 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
322 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
323 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
324 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
325 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
327 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
328 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
329 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
331 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
332 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
333 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
334 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
335 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
336 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
337 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
338 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
340 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
342 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
343 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
344 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
345 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
346 this,SLOT(SetOverlayProperty(int,int,double,double)));
347 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
348 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
349 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
350 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
352 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
353 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
358 playButton->setEnabled(0);
359 frameRateLabel->setEnabled(0);
360 frameRateSpinBox->setEnabled(0);
361 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
362 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
364 goToCursorPushButton->setEnabled(0);
365 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
367 NOViewWidget->hide();
368 NEViewWidget->hide();
369 SOViewWidget->hide();
370 SEViewWidget->hide();
373 disableGLHiDPI(NOViewWidget->winId());
374 disableGLHiDPI(NEViewWidget->winId());
375 disableGLHiDPI(SOViewWidget->winId());
376 disableGLHiDPI(SEViewWidget->winId());
379 //Recently opened files
380 std::list<std::string> recent_files = GetRecentlyOpenedImages();
381 recentlyOpenedFilesMenu=NULL;
382 if ( !recent_files.empty() ) {
383 createRecentlyOpenedFilesMenu();
384 updateRecentlyOpenedFilesMenu(recent_files);
387 // Adding all new tools (insertion in the menu)
388 vvToolManager::GetInstance()->InsertToolsInMenu(this);
389 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
391 //#ifndef CLITK_EXPERIMENTAL
392 //#define CLITK_EXPERIMENTAL 0
394 #ifdef CLITK_EXPERIMENTAL
395 if (!CLITK_EXPERIMENTAL)
396 menuExperimental->menuAction()->setVisible(false);
399 #if !CLITK_USE_PACS_CONNECTION
400 actionConnect_Pacs->setVisible(false);
403 QTimer * timerMemory = new QTimer(this);
404 //timerMemory->setInterval(5);
405 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
406 timerMemory->start(2000);
409 //------------------------------------------------------------------------------
410 void vvMainWindow::show()
412 vvMainWindowBase::show();
413 PopupRegisterForm(true);
415 //------------------------------------------------------------------------------
416 void vvMainWindow::UpdateMemoryUsage()
418 // clitk::PrintMemory(true);
419 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
420 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
422 //------------------------------------------------------------------------------
425 //------------------------------------------------------------------------------
426 void vvMainWindow::createRecentlyOpenedFilesMenu()
428 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
429 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
430 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
431 menuFile->insertSeparator(actionOpen_Image_With_Time);
433 //------------------------------------------------------------------------------
436 //------------------------------------------------------------------------------
438 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
440 if(recentlyOpenedFilesMenu==NULL) {
441 createRecentlyOpenedFilesMenu();
443 recentlyOpenedFilesMenu->clear();
445 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
446 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
447 recentlyOpenedFilesMenu->addAction(current);
448 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
451 //------------------------------------------------------------------------------
454 //------------------------------------------------------------------------------
455 void vvMainWindow::ComputeMidPosition()
458 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
459 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
460 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
463 midp.slicer_manager = mSlicerManagers[index];
464 midp.reference_image_index = ref;
465 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
468 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
470 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
471 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
473 QApplication::restoreOverrideCursor();
476 //------------------------------------------------------------------------------
479 //------------------------------------------------------------------------------
480 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
482 QTreeWidgetItem *item = new QTreeWidgetItem();
483 item->setData(0,Qt::UserRole,"filename.vtk");
484 item->setData(1,Qt::UserRole,tr("contour"));
486 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
487 brush.setStyle(Qt::SolidPattern);
488 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
489 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
491 for (int j = 1; j <= 4; j++)
492 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
494 QTreePushButton* cButton = new QTreePushButton;
495 cButton->setItem(item);
496 cButton->setColumn(COLUMN_CLOSE_IMAGE);
497 cButton->setToolTip(tr("close image"));
498 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
499 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
500 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
502 QTreePushButton* rButton = new QTreePushButton;
503 rButton->setItem(item);
504 rButton->setColumn(COLUMN_RELOAD_IMAGE);
505 rButton->setToolTip(tr("reload image"));
506 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
507 rButton->setEnabled(false);
509 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
510 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
512 DataTree->topLevelItem(image_index)->setExpanded(1);
513 DataTree->topLevelItem(image_index)->addChild(item);
514 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
515 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
516 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
517 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
520 mSlicerManagers[image_index]->AddContour(contour,propagation);
521 mSlicerManagers[image_index]->Render();
523 //------------------------------------------------------------------------------
526 //------------------------------------------------------------------------------
527 void vvMainWindow::OpenVTKContour()
529 if (mSlicerManagers.size() > 0) {
530 QString Extensions = "Images ( *.vtk *.obj)";
531 Extensions += ";;All Files (*)";
532 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
535 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
536 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
538 reader.SetImage(mSlicerManagers[index]->GetImage());
539 reader.SetModeToVTK();
540 reader.SetFilename(file.toStdString());
542 AddContour(index,reader.GetOutput()[0],false);
543 QApplication::restoreOverrideCursor();
546 //------------------------------------------------------------------------------
549 //------------------------------------------------------------------------------
550 void vvMainWindow::AddDCStructContour(int index, QString file)
553 reader.SetFilename(file.toStdString());
554 vvStructSelector selector;
555 selector.SetStructures(reader.GetROINames());
556 if (!mSlicerManagers[index]->GetVF().IsNull())
557 selector.EnablePropagationCheckBox();
558 if (selector.exec()) {
559 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
560 reader.SetSelectedItems(selector.getSelectedItems());
561 reader.SetImage(mSlicerManagers[index]->GetImage());
562 if (selector.PropagationEnabled())
563 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
565 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
566 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
567 i!=contours.end(); i++)
568 AddContour(index,*i,selector.PropagationEnabled());
569 QApplication::restoreOverrideCursor();
573 //------------------------------------------------------------------------------
574 void vvMainWindow::OpenDCStructContour()
576 if (mSlicerManagers.size() > 0) {
577 QString Extensions = "Dicom Files ( *.dcm RS*)";
578 Extensions += ";;All Files (*)";
579 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
582 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
583 AddDCStructContour(index, file);
586 //------------------------------------------------------------------------------
589 //------------------------------------------------------------------------------
590 void vvMainWindow::ComputeDeformableRegistration()
592 if (mSlicerManagers.size() > 0) {
593 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
594 vvDeformationDialog dialog(index,mSlicerManagers);
596 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
597 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
598 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
600 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
601 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
603 //------------------------------------------------------------------------------
606 //------------------------------------------------------------------------------
607 void vvMainWindow::WarpImage()
609 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
610 if (!mSlicerManagers[index]->GetVF().IsNull()) {
612 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
613 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
615 WarpImage(mSlicerManagers[index],ref);
618 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
620 //------------------------------------------------------------------------------
623 //------------------------------------------------------------------------------
624 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
626 if (!selected_slicer->GetVF().IsNull()) {
627 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
628 QFileInfo info(selected_slicer->GetFileName().c_str());
629 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
630 reference_phase,this);
631 if (warp.ComputeWarpedImage()) {
632 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
633 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
634 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
635 QApplication::restoreOverrideCursor();
637 QApplication::restoreOverrideCursor();
638 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
641 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
643 //------------------------------------------------------------------------------
646 //------------------------------------------------------------------------------
647 vvMainWindow::~vvMainWindow()
649 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
650 if (mSlicerManagers[i] != NULL)
651 delete mSlicerManagers[i];
653 delete documentation;
655 delete dicomSeriesSelector;
657 //------------------------------------------------------------------------------
659 //------------------------------------------------------------------------------
660 QTabWidget * vvMainWindow::GetTab()
664 //------------------------------------------------------------------------------
667 //------------------------------------------------------------------------------
668 void vvMainWindow::MergeImages()
670 QString Extensions = EXTENSIONS;
671 Extensions += ";;All Files (*)";
672 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
675 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
676 std::vector<std::string> vector;
678 unsigned int currentDim = 0;
679 std::vector<double> currentSpacing;
680 std::vector<int> currentSize;
681 std::vector<double> currentOrigin;
683 for (int i = 0; i < files.size(); i++) {
684 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
685 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
686 reader->SetFileName(files[i].toStdString().c_str());
687 reader->ReadImageInformation();
689 //NOViewWidget->hide();
690 //NEViewWidget->hide();
691 //SOViewWidget->hide();
692 //SEViewWidget->hide();
694 currentDim = reader->GetNumberOfDimensions();
696 for (unsigned int j = 0; j < currentDim; j++) {
699 currentSpacing.resize(currentDim);
700 currentSize.resize(currentDim);
701 currentOrigin.resize(currentDim);
703 currentOrigin[j] = reader->GetOrigin(j);
704 currentSpacing[j] = reader->GetSpacing(j);
705 currentSize[j] = reader->GetDimensions(j);
706 } else if (currentDim != reader->GetNumberOfDimensions()
707 || currentSpacing[j] != reader->GetSpacing(j)
708 || currentSize[j] != (int)reader->GetDimensions(j)
709 || currentOrigin[j] != reader->GetOrigin(j)) {
710 QString error = "Cannot read file (too different from others ";
711 error += files[i].toStdString().c_str();
712 QMessageBox::information(this,tr("Reading problem"),error);
718 vector.push_back(files[i].toStdString());
721 if (vector.size() > 0)
722 LoadImages(vector, vvImageReader::MERGED);
724 //------------------------------------------------------------------------------
726 //------------------------------------------------------------------------------
727 void vvMainWindow::SliceImages()
729 QString Extensions = EXTENSIONS;
730 Extensions += ";;All Files (*)";
732 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
735 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
736 std::vector<std::string> vector;
737 for (int i = 0; i < files.size(); i++)
738 vector.push_back(files[i].toStdString());
739 LoadImages(vector, vvImageReader::SLICED);
741 //------------------------------------------------------------------------------
743 //------------------------------------------------------------------------------
744 void vvMainWindow::MergeImagesWithTime()
746 QString Extensions = EXTENSIONS;
747 Extensions += ";;All Files (*)";
748 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
751 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
752 std::vector<std::string> vector;
754 for (int i = 0; i < files.size(); i++)
755 vector.push_back(files[i].toStdString());
756 sort(vector.begin(),vector.end());
757 if (vector.size() > 1)
758 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
760 QMessageBox::warning(this,tr("Reading problem"),"You need to select at least two images to merge images with time.\nIf you only want to open one image, please use the \"Open Image\" function.");
762 //------------------------------------------------------------------------------
765 //------------------------------------------------------------------------------
766 void vvMainWindow::OpenDicom()
768 std::vector<std::string> files;
770 //std::cout << "dicomSeriesSelector " << std::endl;
771 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
772 files = *(dicomSeriesSelector->GetFilenames());
773 LoadImages(files, vvImageReader::DICOM);
776 #if CLITK_USE_PACS_CONNECTION
777 void vvMainWindow::ConnectPacs()
779 std::vector<std::string> files;
781 //std::cout << "dicomSeriesSelector " << std::endl;
782 if (PacsConnection->exec() == QDialog::Accepted) {
783 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
785 files = PacsConnection->getFileNames(i);
786 LoadImages(files, vvImageReader::DICOM);
788 PacsConnection->clearMove();
793 //------------------------------------------------------------------------------
795 //------------------------------------------------------------------------------
796 void vvMainWindow::OpenImages()
798 QString Extensions = EXTENSIONS;
799 Extensions += ";;All Files (*)";
801 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
804 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
805 std::vector<std::string> vector;
806 for (int i = 0; i < files.size(); i++)
807 vector.push_back(files[i].toStdString());
808 LoadImages(vector, vvImageReader::IMAGE);
810 //------------------------------------------------------------------------------
811 void vvMainWindow::OpenRecentImage()
813 QAction * caller = qobject_cast<QAction*>(sender());
814 std::vector<std::string> images;
815 images.push_back(caller->text().toStdString());
816 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
817 LoadImages(images, vvImageReader::IMAGE);
819 //------------------------------------------------------------------------------
822 //------------------------------------------------------------------------------
823 void vvMainWindow::OpenImageWithTime()
825 QString Extensions = EXTENSIONS;
826 Extensions += ";;All Files (*)";
828 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
831 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
832 std::vector<std::string> vector;
833 for (int i = 0; i < files.size(); i++) {
834 vector.push_back(files[i].toStdString());
836 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
838 //------------------------------------------------------------------------------
841 //------------------------------------------------------------------------------
842 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
844 //Separate the way to open images and dicoms
846 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
847 fileSize = files.size();
851 // For SLICED, we need the number of slices (ndim and #slices)
852 std::vector<unsigned int> nSlices;
853 nSlices.resize(files.size());
854 std::fill(nSlices.begin(), nSlices.end(), 1);
855 if (filetype == vvImageReader::SLICED) {
856 for (int i = 0; i < fileSize; i++) {
857 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
858 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
861 QString error = "Cannot open file \n";
862 error += files[i].c_str();
863 QMessageBox::information(this,tr("Reading problem"),error);
866 if (header->GetNumberOfDimensions() < 3) {
868 QString error = "Dimension problem. Cannot slice \n";
869 error += files[i].c_str();
870 QMessageBox::information(this,tr("Reading problem"),error);
873 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
877 //Only add to the list of recently opened files when a single file is opened,
878 //to avoid polluting the list of recently opened files
879 if (files.size() == 1) {
880 QFileInfo finfo=tr(files[0].c_str());
881 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
882 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
884 //init the progress events
885 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
886 vvProgressDialog progress("Opening " + files[0],fileSize>1);
887 qApp->processEvents();
889 int numberofsuccesulreads=0;
890 //open images as 1 or multiples
891 for (int i = 0; i < fileSize; i++) {
892 progress.SetText("Opening " + files[i]);
893 progress.SetProgress(i,fileSize);
894 qApp->processEvents();
896 for (unsigned int j = 0; j < nSlices[i]; j++) {
897 //read the image and put it in mSlicerManagers
898 vvSlicerManager* imageManager = new vvSlicerManager(4);
899 qApp->processEvents();
901 bool SetImageSucceed=false;
903 // Change filename if an image with the same already exist
904 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
906 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
907 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
909 SetImageSucceed = imageManager->SetImages(files,filetype, number);
911 if (!SetImageSucceed) {
912 QApplication::restoreOverrideCursor();
913 QString error = "Cannot open file \n";
914 error += imageManager->GetLastError().c_str();
915 QMessageBox::information(this,tr("Reading problem"),error);
919 mSlicerManagers.push_back(imageManager);
921 //create an item in the tree with good settings
922 QTreeWidgetItem *item = new QTreeWidgetItem();
923 item->setData(0,Qt::UserRole,files[i].c_str());
924 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
925 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
926 item->setData(1,Qt::UserRole,tr("image"));
927 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
928 qApp->processEvents();
930 //Create the buttons for reload and close
931 qApp->processEvents();
932 QTreePushButton* cButton = new QTreePushButton;
933 cButton->setItem(item);
934 cButton->setColumn(COLUMN_CLOSE_IMAGE);
935 cButton->setToolTip(tr("close image"));
936 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
937 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
938 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
940 QTreePushButton* rButton = new QTreePushButton;
941 rButton->setItem(item);
942 rButton->setColumn(COLUMN_RELOAD_IMAGE);
943 rButton->setToolTip(tr("reload image"));
944 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
945 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
946 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
948 DataTree->addTopLevelItem(item);
949 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
950 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
952 //set the id of the image
953 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
954 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
955 mSlicerManagers.back()->SetId(id.toStdString());
957 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
959 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
960 this,SLOT(CurrentImageChanged(std::string)));
961 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
962 this, SLOT(CurrentPickedImageChanged(std::string)));
963 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
964 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
965 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
966 this, SLOT(VectorChanged(int,double,double,double, double)));
967 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
968 this, SLOT(OverlayChanged(int,double,double)));
969 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
970 this, SLOT(FusionChanged(int,double)));
971 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
972 this,SLOT(WindowLevelChanged()));
973 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
974 this,SLOT(UpdateSlice(int,int)));
975 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
976 this,SLOT(UpdateTSlice(int, int, int)));
977 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
978 this,SLOT(ImageInfoChanged()));
979 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
980 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
981 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
982 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
983 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
984 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
985 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
986 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
987 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
989 numberofsuccesulreads++;
994 if (numberofsuccesulreads) {
995 NOViewWidget->show();
996 NEViewWidget->show();
997 SOViewWidget->show();
998 SEViewWidget->show();
1003 // Try to guess default WindowLevel
1005 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1006 if ((range[0] == 0) && (range[1] == 1)) {
1007 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1012 QApplication::restoreOverrideCursor();
1014 //------------------------------------------------------------------------------
1016 //------------------------------------------------------------------------------
1017 void vvMainWindow::UpdateTree()
1019 DataTree->resizeColumnToContents(COLUMN_TREE);
1020 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1021 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1022 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1023 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1024 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1025 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1026 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1028 //------------------------------------------------------------------------------
1030 //------------------------------------------------------------------------------
1031 void vvMainWindow::CurrentImageChanged(std::string id)
1033 if (id == mCurrentSelectedImageId) return; // Do nothing
1035 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1036 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1039 DataTree->topLevelItem(i)->setSelected(0);
1041 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1042 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1045 DataTree->topLevelItem(selected)->setSelected(1);
1046 mCurrentSelectedImageId = id;
1048 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1049 mSlicerManagers[selected]->GetTSlice());
1050 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1051 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1053 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1055 //------------------------------------------------------------------------------
1057 //------------------------------------------------------------------------------
1058 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1060 if (id == mCurrentPickedImageId) return; // Do nothing
1062 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1063 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1066 DataTree->topLevelItem(i)->setSelected(0);
1068 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1069 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1072 DataTree->topLevelItem(selected)->setSelected(1);
1073 mCurrentPickedImageId = id;
1074 mCurrentPickedImageIndex = selected;
1076 //------------------------------------------------------------------------------
1078 //------------------------------------------------------------------------------
1079 void vvMainWindow::ImageInfoChanged()
1081 contextActions[6]->setEnabled(1);
1082 contextActions[5]->setEnabled(1);
1083 actionSave_As->setEnabled(1);
1084 actionAdd_VF_to_current_Image->setEnabled(1);
1085 actionAdd_fusion_image->setEnabled(1);
1086 actionAdd_wipe_image->setEnabled(1);
1087 actionAdd_overlay_image_to_current_image->setEnabled(1);
1088 actionAdd_USSequence_toCT->setEnabled(1);
1089 actionNorth_East_Window->setEnabled(1);
1090 actionNorth_West_Window->setEnabled(1);
1091 actionSouth_East_Window->setEnabled(1);
1092 actionSouth_West_Window->setEnabled(1);
1093 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1094 inverseButton->setEnabled(1);
1096 goToCursorPushButton->setEnabled(1);
1098 if (DataTree->selectedItems().size()) {
1099 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1101 colorMapComboBox->setEnabled(1);
1102 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1103 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1104 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1105 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1106 colorMapComboBox->setEnabled(0);
1111 std::vector<double> origin;
1112 std::vector<double> inputSpacing;
1113 std::vector<int> inputSize;
1114 std::vector<double> sizeMM;
1115 vtkSmartPointer<vtkMatrix4x4> transformation;
1118 QString inputSizeInBytes;
1119 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1121 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1123 if (nframes > 1 || playMode == 1) {
1124 playButton->setEnabled(1);
1125 frameRateLabel->setEnabled(1);
1126 frameRateSpinBox->setEnabled(1);
1128 playButton->setEnabled(0);
1129 frameRateLabel->setEnabled(0);
1130 frameRateSpinBox->setEnabled(0);
1137 vvImage::Pointer imageSelected;
1138 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1139 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1140 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1141 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1142 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1143 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1144 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1145 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1146 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1147 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1148 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1149 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1151 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1152 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1153 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1155 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1156 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1157 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1160 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1161 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1164 dimension = imageSelected->GetNumberOfDimensions();
1165 origin.resize(dimension);
1166 inputSpacing.resize(dimension);
1167 inputSize.resize(dimension);
1168 sizeMM.resize(dimension);
1169 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1170 for (int i = 0; i < dimension; i++) {
1171 origin[i] = imageSelected->GetOrigin()[i];
1172 inputSpacing[i] = imageSelected->GetSpacing()[i];
1173 inputSize[i] = imageSelected->GetSize()[i];
1174 sizeMM[i] = inputSize[i]*inputSpacing[i];
1175 NPixel *= inputSize[i];
1177 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1179 QString dim = QString::number(dimension) + " (";
1180 dim += pixelType + ")";
1182 infoPanel->setFileName(image);
1183 std::string creationImageTimeValue("No creation time");
1184 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1185 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1186 infoPanel->setDimension(dim);
1187 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1188 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1189 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1190 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1191 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1193 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1194 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1196 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1197 mSlicerManagers[index]->GetTSlice());
1198 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1199 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1201 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1202 for (int i = 0; i < 4; i++) {
1203 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1204 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1209 // infoPanel->setFileName(image);
1210 // infoPanel->setDimension(dim);
1211 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1212 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1213 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1214 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1215 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1217 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1218 // mSlicerManagers[index]->GetTSlice());
1219 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1220 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1222 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1223 // for (int i = 0; i < 4; i++) {
1224 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1225 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1229 WindowLevelChanged();
1231 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1233 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1234 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1235 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1236 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1237 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1239 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1240 overlayPanel->getVFProperty(-1,-1,-1);
1242 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1243 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1245 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1248 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1249 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1251 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1255 //------------------------------------------------------------------------------
1257 //------------------------------------------------------------------------------
1258 void vvMainWindow::ShowDocumentation()
1260 documentation->show();
1262 //------------------------------------------------------------------------------
1264 //------------------------------------------------------------------------------
1265 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1267 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1269 registerForm->show();
1271 if(registerForm->canPush()) {
1272 registerForm->show();
1273 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1277 //------------------------------------------------------------------------------
1279 //------------------------------------------------------------------------------
1280 void vvMainWindow::ShowHelpDialog()
1282 help_dialog->show();
1284 //------------------------------------------------------------------------------
1286 //------------------------------------------------------------------------------
1287 void vvMainWindow::ChangeViewMode()
1289 typedef struct _SIZE{
1290 QSplitter* splitter;
1291 QList<int> size1, size2;
1294 SplitterSize sizes[4];
1295 sizes[0].splitter = OSplitter;
1296 sizes[0].size1.push_back(1);
1297 sizes[0].size1.push_back(0);
1298 sizes[0].size2.push_back(1);
1299 sizes[0].size2.push_back(0);
1300 sizes[0].cols[0] = 2;
1301 sizes[0].cols[1] = 3;
1302 sizes[0].cols[2] = 4;
1304 sizes[1].splitter = ESplitter;
1305 sizes[1].size1.push_back(0);
1306 sizes[1].size1.push_back(1);
1307 sizes[1].size2.push_back(1);
1308 sizes[1].size2.push_back(0);
1309 sizes[1].cols[0] = 1;
1310 sizes[1].cols[1] = 3;
1311 sizes[1].cols[2] = 4;
1313 sizes[2].splitter = OSplitter;
1314 sizes[2].size1.push_back(1);
1315 sizes[2].size1.push_back(0);
1316 sizes[2].size2.push_back(0);
1317 sizes[2].size2.push_back(1);
1318 sizes[2].cols[0] = 1;
1319 sizes[2].cols[1] = 2;
1320 sizes[2].cols[2] = 4;
1322 sizes[3].splitter = ESplitter;
1323 sizes[3].size1.push_back(0);
1324 sizes[3].size1.push_back(1);
1325 sizes[3].size2.push_back(0);
1326 sizes[3].size2.push_back(1);
1327 sizes[3].cols[0] = 1;
1328 sizes[3].cols[1] = 2;
1329 sizes[3].cols[2] = 3;
1331 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1332 if (viewMode == 1) {
1335 splitter_3->setSizes(sizes[slicer].size1);
1336 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1337 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1338 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1339 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1347 splitter_3->setSizes(size);
1348 sizes[slicer].splitter->setSizes(size);
1349 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1350 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1351 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1354 UpdateRenderWindows();
1356 ** I don't know why but for both resized QVTKWidget we also need to render
1357 ** the associated Slicer to redraw crosses.
1359 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1360 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1361 mSlicerManagers[i]->GetSlicer(0)->Render();
1362 mSlicerManagers[i]->GetSlicer(1)->Render();
1363 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1364 mSlicerManagers[i]->GetSlicer(2)->Render();
1365 mSlicerManagers[i]->GetSlicer(3)->Render();
1368 //------------------------------------------------------------------------------
1370 //------------------------------------------------------------------------------
1371 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1373 QString result = "";// QString::number(size);
1374 //result += " bytes (";
1375 if (size > 1000000000) {
1377 result += QString::number(size);
1378 result += "Gb";//)";
1379 } else if (size > 1000000) {
1381 result += QString::number(size);
1382 result += "Mb";//)";
1383 } else if (size > 1000) {
1385 result += QString::number(size);
1386 result += "kb";//)";
1390 //------------------------------------------------------------------------------
1392 //------------------------------------------------------------------------------
1393 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1396 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1399 result += QString::number(vectorDouble[i]);
1403 //------------------------------------------------------------------------------
1405 //------------------------------------------------------------------------------
1406 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1409 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1412 result += QString::number(vectorInt[i]);
1416 //------------------------------------------------------------------------------
1418 //------------------------------------------------------------------------------
1419 //this actually returns the SlicerManager index!
1420 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1422 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1423 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1424 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1429 //------------------------------------------------------------------------------
1431 //------------------------------------------------------------------------------
1432 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1434 QString id = sm->GetId().c_str();
1435 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1436 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1437 return DataTree->topLevelItem(i);
1441 //------------------------------------------------------------------------------
1443 //------------------------------------------------------------------------------
1444 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1446 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1449 // Get parent information (might be the same item)
1450 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1451 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1452 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1454 // Go over the complete item tree (only 2 levels, parents and children)
1455 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1456 // Trick to avoid redoing twice the job for a key (sr)
1457 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1459 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1460 if(currentParentItem != clickedParentItem) {
1461 // Not the branch of the clicked item, uncheck all
1464 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1465 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1468 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1469 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1473 // Branch of the clicked one: get check status from actor visibility in slicer
1474 // and toggle the clicked one
1477 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1478 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1480 // Update slicer (after getting visibility)
1481 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1482 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1483 DisplaySliders(slicerManagerIndex, column-1);
1484 if(clickedParentItem == clickedItem) {
1486 vis = !draw || !vis;
1488 clickedSlicer->SetActorVisibility("image", 0, vis);
1489 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1492 std::map<std::string, int> actorTypeCounts;
1493 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1494 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1495 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1496 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1497 if(currentChildItem == clickedItem) {
1498 // Toggle or force visibility if it was not on this branch so far
1499 vis = !draw || !vis;
1500 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1502 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1503 actorTypeCounts[actorType]++;
1508 clickedSlicer->Render();
1510 //------------------------------------------------------------------------------
1512 void vvMainWindow::InitSlicers()
1514 if (mSlicerManagers.size()) {
1515 mSlicerManagers.back()->GenerateDefaultLookupTable();
1516 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1517 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1518 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1519 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1520 #if VTK_MAJOR_VERSION <= 5
1521 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1526 //------------------------------------------------------------------------------
1527 void vvMainWindow::InitDisplay()
1529 if (mSlicerManagers.size()) {
1530 //BE CAREFUL : this is absolutely necessary to set the interactor style
1531 //in order to have the same style instanciation for all SlicerManagers in
1533 for (int j = 0; j < 4; j++) {
1534 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1535 style->SetAutoAdjustCameraClippingRange(1);
1536 bool AlreadySelected = false;
1537 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1538 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1539 //select the image only if previous are not selected
1540 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1541 mSlicerManagers[i]->UpdateSlicer(j,1);
1542 AlreadySelected = true;
1543 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1544 if (DataTree->selectedItems().size() == 0) {
1545 DataTree->topLevelItem(i)->setSelected(1);
1547 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1548 mSlicerManagers[i]->UpdateSlicer(j,1);
1549 DisplaySliders(i,j);
1551 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1552 mSlicerManagers[i]->UpdateSlicer(j,0);
1559 //------------------------------------------------------------------------------
1561 //------------------------------------------------------------------------------
1562 void vvMainWindow::DisplaySliders(int slicer, int window)
1564 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1568 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1569 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1571 verticalSliders[window]->show();
1573 verticalSliders[window]->hide();
1574 verticalSliders[window]->setRange(range[0],range[1]);
1575 verticalSliders[window]->setValue(position);
1579 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1581 horizontalSliders[window]->show();
1583 horizontalSliders[window]->hide();
1584 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1585 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1586 horizontalSliders[window]->setValue(tPosition);
1588 //------------------------------------------------------------------------------
1590 //------------------------------------------------------------------------------
1591 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1593 int index = GetSlicerIndexFromItem(item);
1595 if (DataTree->topLevelItem(index) != item) {
1596 QString warning = "Do you really want to close the overlay : ";
1597 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1598 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1600 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1601 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1602 if (msgBox.exec() == QMessageBox::AcceptRole) {
1603 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1604 int overlay_index=0;
1605 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1606 if (DataTree->topLevelItem(index)->\
1607 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1609 if (DataTree->topLevelItem(index)->child(child) == item) break;
1611 if (overlay_type=="fusionSequence") {
1612 //removing the overlay sequence in a fusion sequence visualization mode
1613 //reset the transforms
1614 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1616 //unlink and untie the slicer managers
1617 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1618 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1619 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1620 for (unsigned i=0 ; i<4 ; i++) {
1621 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1622 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1626 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1627 mSlicerManagers[index]->SetColorMap(0);
1628 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1629 mSlicerManagers[index]->Render();
1631 } else if (DataTree->topLevelItemCount() <= 1) {
1632 QString warning = "Do you really want to close the image : ";
1633 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1634 warning += "\nThis is the last image, you're about to close vv !!!";
1635 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1637 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1638 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1639 if (msgBox.exec() == QMessageBox::AcceptRole) {
1643 QString warning = "Do you really want to close the image : ";
1644 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1645 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1647 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1648 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1649 if (msgBox.exec() == QMessageBox::AcceptRole) {
1651 // Tell tools that we close an image
1652 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1654 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1655 DataTree->takeTopLevelItem(index);
1656 for (int i = 0; i < index; i++) {
1659 //if the slicer manager was involved in a fusion sequence visualization...
1660 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1661 //in both cases, close the overlay: find it... and close it
1662 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1663 QTreeWidgetItem* overlayItem;
1664 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1665 for (unsigned i=0 ; i<item->childCount() ; i++) {
1666 overlayItem = item->child(i);
1667 this->CloseImage( overlayItem, 0 );
1671 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1672 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1673 overlayItem = linkedItem->child(i);
1674 this->CloseImage( overlayItem, 0 );
1678 /* -- this is normally already done when closing the overlay.
1679 //reset the transforms
1680 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1682 //unlink and untie the slicer managers
1683 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1684 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1685 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1686 for (unsigned i=0 ; i<4 ; i++) {
1687 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1688 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1693 linkPanel->removeImage(index);
1694 mSlicerManagers[index]->RemoveActors();
1696 //remove the slicer manager
1697 delete mSlicerManagers[index];
1698 mSlicerManagers.erase(Manageriter);
1706 //------------------------------------------------------------------------------
1708 //------------------------------------------------------------------------------
1709 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1711 // int index = GetSlicerIndexFromItem(item);
1712 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1713 // if (item->data(1,Qt::UserRole).toString() == "vector")
1714 // mSlicerManagers[index]->ReloadVF();
1716 // mSlicerManagers[index]->Reload();
1718 // QApplication::restoreOverrideCursor();
1719 int index = GetSlicerIndexFromItem(item);
1720 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1721 QString role=item->data(1,Qt::UserRole).toString();
1722 if ( role == "vector") {
1723 mSlicerManagers[index]->ReloadVF();
1725 else if (role == "overlay") {
1726 mSlicerManagers[index]->ReloadOverlay();
1728 else if (role == "fusion") {
1729 mSlicerManagers[index]->ReloadFusion();
1731 else if (role == "fusionSequence") {
1732 //both versions of the secondary sequence must be updated.
1733 mSlicerManagers[index]->ReloadFusionSequence();
1734 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1737 mSlicerManagers[index]->Reload();
1738 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1739 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1741 // Update view and info
1743 mSlicerManagers[index]->Render();
1744 QApplication::restoreOverrideCursor();
1746 //------------------------------------------------------------------------------
1748 //------------------------------------------------------------------------------
1749 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1751 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1753 //------------------------------------------------------------------------------
1755 //------------------------------------------------------------------------------
1756 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1758 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1760 //------------------------------------------------------------------------------
1762 //------------------------------------------------------------------------------
1763 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1765 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1767 //------------------------------------------------------------------------------
1769 //------------------------------------------------------------------------------
1770 void vvMainWindow::FusionChanged(int visibility, double value)
1772 overlayPanel->getCurrentFusionInfo(visibility,value);
1774 //------------------------------------------------------------------------------
1776 //------------------------------------------------------------------------------
1777 //called when AddOverlayImage, AddFusionSequence
1778 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1779 //when ImageInfoChanged() is called
1780 void vvMainWindow::WindowLevelChanged()
1783 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1784 if(index==-1) return;
1785 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1786 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1787 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1788 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1791 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1792 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1793 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1794 mSlicerManagers[index]->GetOverlayColorWindow(),
1795 mSlicerManagers[index]->GetOverlayColorLevel());
1797 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1799 // Fusion & SequenceFusion image
1800 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1801 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1802 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1803 mSlicerManagers[index]->GetFusionColorMap(),
1804 mSlicerManagers[index]->GetFusionWindow(),
1805 mSlicerManagers[index]->GetFusionLevel());
1806 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1807 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1808 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1809 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1810 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1813 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1814 //if the image is involved in a fusion sequence, preserve the overlay panel!
1815 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1816 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1817 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1818 mSlicerManagers[ind]->GetFusionColorMap(),
1819 mSlicerManagers[ind]->GetFusionWindow(),
1820 mSlicerManagers[ind]->GetFusionLevel());
1821 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1822 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1823 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1824 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1828 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1829 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1832 //------------------------------------------------------------------------------
1834 //------------------------------------------------------------------------------
1835 void vvMainWindow::WindowLevelEdited()
1837 presetComboBox->setCurrentIndex(WL_USER);
1838 UpdateWindowLevel();
1840 //------------------------------------------------------------------------------
1842 //------------------------------------------------------------------------------
1843 void vvMainWindow::SetWindowLevel(double w, double l)
1845 windowSpinBox->setValue(w);
1846 levelSpinBox->setValue(l);
1847 presetComboBox->setCurrentIndex(WL_USER);
1848 colorMapComboBox->setCurrentIndex(0);
1849 UpdateWindowLevel();
1851 //------------------------------------------------------------------------------
1853 //------------------------------------------------------------------------------
1854 void vvMainWindow::UpdateWindowLevel()
1856 if (DataTree->selectedItems().size()) {
1857 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1858 colorMapComboBox->setCurrentIndex(5);
1859 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1860 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1861 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1862 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1863 mSlicerManagers[index]->Render();
1864 WindowLevelChanged();
1867 //------------------------------------------------------------------------------
1869 //------------------------------------------------------------------------------
1870 void vvMainWindow::UpdateSlicingPreset()
1872 if (DataTree->selectedItems().size()) {
1873 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1874 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1877 //------------------------------------------------------------------------------
1879 //------------------------------------------------------------------------------
1880 void vvMainWindow::UpdateColorMap()
1882 if (DataTree->selectedItems().size()) {
1883 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1884 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1885 mSlicerManagers[index]->Render();
1888 //------------------------------------------------------------------------------
1889 void vvMainWindow::SwitchWindowLevel()
1891 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1892 int window = mSlicerManagers[index]->GetColorWindow();
1893 presetComboBox->setCurrentIndex(WL_USER);
1894 windowSpinBox->setValue(-window);
1895 UpdateWindowLevel();
1897 //------------------------------------------------------------------------------
1899 //------------------------------------------------------------------------------
1900 void vvMainWindow::ApplyWindowLevelToAllImages()
1902 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1903 if(index==-1) return;
1904 double window = mSlicerManagers[index]->GetColorWindow();
1905 double level = mSlicerManagers[index]->GetColorLevel();
1907 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1908 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1910 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1911 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1913 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1914 if (mSlicerManagers[i] == NULL)
1916 mSlicerManagers[i]->SetColorWindow(window);
1917 mSlicerManagers[i]->SetColorLevel(level);
1918 mSlicerManagers[i]->SetPreset(WL_USER);
1919 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1920 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1921 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1922 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1923 mSlicerManagers[i]->Render();
1926 //------------------------------------------------------------------------------
1928 //------------------------------------------------------------------------------
1929 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1931 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1932 if (mSlicerManagers[i] == NULL)
1934 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1935 mSlicerManagers[i]->SetColorWindow(window);
1936 mSlicerManagers[i]->SetPreset(WL_USER);
1937 mSlicerManagers[i]->Render();
1940 //------------------------------------------------------------------------------
1942 //------------------------------------------------------------------------------
1943 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1945 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1946 if (mSlicerManagers[i] == NULL)
1948 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1949 mSlicerManagers[i]->SetColorLevel(level);
1950 mSlicerManagers[i]->SetPreset(WL_USER);
1951 mSlicerManagers[i]->Render();
1954 //------------------------------------------------------------------------------
1956 //------------------------------------------------------------------------------
1957 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1959 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1960 if (mSlicerManagers[i]->GetId() == id) {
1961 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1962 mSlicerManagers[i]->UpdateViews(0,slicer);
1967 //------------------------------------------------------------------------------
1969 //------------------------------------------------------------------------------
1970 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1972 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1973 if (id == mSlicerManagers[i]->GetId()) {
1974 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1978 //------------------------------------------------------------------------------
1980 //------------------------------------------------------------------------------
1981 void vvMainWindow::ShowContextMenu(QPoint point)
1983 if (!DataTree->selectedItems().size()) {
1984 contextActions[1]->setEnabled(0);
1985 contextActions[2]->setEnabled(0);
1986 contextActions[3]->setEnabled(0);
1987 contextActions[4]->setEnabled(0);
1988 contextActions[5]->setEnabled(0);
1989 contextActions[6]->setEnabled(0);
1991 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1992 contextActions[1]->setEnabled(1);
1993 contextActions[2]->setEnabled(
1994 DataTree->itemWidget(DataTree->selectedItems()[0],
1995 COLUMN_RELOAD_IMAGE)->isEnabled());
1996 contextActions[3]->setEnabled(1);
1997 contextActions[5]->setEnabled(1);
1998 contextActions[6]->setEnabled(1);
2000 if (mSlicerManagers[index]->GetDimension() < 3)
2001 contextActions[4]->setEnabled(0);
2003 contextActions[4]->setEnabled(1);
2005 contextMenu.exec(QCursor::pos());
2007 //------------------------------------------------------------------------------
2009 //------------------------------------------------------------------------------
2010 void vvMainWindow::CloseImage()
2012 CloseImage(DataTree->selectedItems()[0],0);
2014 //------------------------------------------------------------------------------
2016 //------------------------------------------------------------------------------
2017 void vvMainWindow::ReloadImage()
2019 ReloadImage(DataTree->selectedItems()[0],0);
2021 //------------------------------------------------------------------------------
2023 //------------------------------------------------------------------------------
2024 void vvMainWindow::SelectOverlayImage()
2026 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2028 if (!(CheckAddedImage(index, "overlay")))
2031 QString Extensions = EXTENSIONS;
2032 Extensions += ";;All Files (*)";
2033 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2034 if (files.isEmpty())
2037 std::vector<std::string> vecFileNames;
2038 for (int i = 0; i < files.size(); i++) {
2039 vecFileNames.push_back(files[i].toStdString());
2042 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2044 //------------------------------------------------------------------------------
2046 //------------------------------------------------------------------------------
2047 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2049 //check if one overlay image is added
2050 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2051 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2052 QString error = "Cannot add more than one compared image\n";
2053 error += "Please remove first ";
2054 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2055 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2060 //------------------------------------------------------------------------------
2062 //------------------------------------------------------------------------------
2063 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2065 QString file(fileNames[0].c_str());
2066 if (QFile::exists(file))
2068 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2069 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2070 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2071 reader->SetFileName(fileNames[0].c_str());
2072 reader->ReadImageInformation();
2073 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2074 int dimension = reader->GetNumberOfDimensions();
2075 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2076 vvProgressDialog progress("Opening " + file.toStdString());
2077 qApp->processEvents();
2079 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2080 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2081 //create an item in the tree with good settings
2082 QTreeWidgetItem *item = new QTreeWidgetItem();
2083 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2084 item->setData(1,Qt::UserRole,tr("overlay"));
2085 QFileInfo fileinfo(file); //Do not show the path
2086 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2087 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2088 qApp->processEvents();
2089 #if VTK_MAJOR_VERSION > 5
2090 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2091 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2094 for (int j = 1; j <= 4; j++) {
2095 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2098 //Create the buttons for reload and close
2099 qApp->processEvents();
2100 QTreePushButton* cButton = new QTreePushButton;
2101 cButton->setItem(item);
2102 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2103 cButton->setToolTip(tr("close image"));
2104 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2105 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2106 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2108 QTreePushButton* rButton = new QTreePushButton;
2109 rButton->setItem(item);
2110 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2111 rButton->setToolTip(tr("reload image"));
2112 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2113 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2114 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2116 DataTree->topLevelItem(index)->setExpanded(1);
2117 DataTree->topLevelItem(index)->addChild(item);
2118 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2119 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2121 //set the id of the image
2122 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2123 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2125 qApp->processEvents();
2127 QApplication::restoreOverrideCursor();
2129 // Update the display to update, e.g., the sliders
2130 for(int i=0; i<4; i++)
2131 DisplaySliders(index, i);
2133 QApplication::restoreOverrideCursor();
2134 QString error = "Cannot import the new image.\n";
2135 error += mSlicerManagers[index]->GetLastError().c_str();
2136 QMessageBox::information(this,tr("Problem reading image !"),error);
2138 WindowLevelChanged();
2141 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2143 //------------------------------------------------------------------------------
2146 //------------------------------------------------------------------------------
2147 void vvMainWindow::AddROI(int index, QString file)
2150 // Get slice manager
2154 vvImageReader * mReader = new vvImageReader;
2155 mReader->SetInputFilename(filename.toStdString());
2156 mReader->Update(IMAGE);
2157 if (mReader->GetLastError().size() != 0) {
2158 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2159 QString error = "Cannot open file \n";
2160 error += mReader->GetLastError().c_str();
2161 QMessageBox::information(this,tr("Reading problem"),error);
2165 vvImage::Pointer roi = mReader->GetOutput();
2167 // Create roi in new tool
2168 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2171 //------------------------------------------------------------------------------
2173 //------------------------------------------------------------------------------
2174 void vvMainWindow::SelectWipeImage()
2176 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2179 if (!(CheckAddedImage(index, "wipe")))
2182 vvWipeImage::Pointer wipeImage = vvWipeImage::New();
2183 wipeImage->Initialize(mInputPathName, mSlicerManagers);
2184 wipeImage->selectWipeImage(index, GetTree());
2185 QTreeWidgetItem *item = DataTree->itemAt(index, COLUMN_CLOSE_IMAGE);
2186 //connect(item,SIGNAL(clickedInto(QTreeWidgetItem*, int)), this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2189 for(int i=0; i<4; i++)
2190 DisplaySliders(index, i);
2191 WindowLevelChanged();
2193 /*QString Extensions = EXTENSIONS;
2194 Extensions += ";;All Files (*)";
2195 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Wipe image"),mInputPathName,Extensions);
2196 if (files.isEmpty())
2199 std::vector<std::string> vecFileNames;
2200 for (int i = 0; i < files.size(); i++) {
2201 vecFileNames.push_back(files[i].toStdString());
2204 //AddWipeImage(index,vecFileNames,vvImageReader::IMAGE);
2206 //------------------------------------------------------------------------------
2209 //------------------------------------------------------------------------------
2210 void vvMainWindow::SelectFusionImage()
2212 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2214 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2217 QString Extensions = EXTENSIONS;
2218 Extensions += ";;All Files (*)";
2219 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2220 if (files.isEmpty())
2223 std::vector<std::string> vecFileNames;
2224 for (int i = 0; i < files.size(); i++) {
2225 vecFileNames.push_back(files[i].toStdString());
2227 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2229 //------------------------------------------------------------------------------
2231 //------------------------------------------------------------------------------
2232 void vvMainWindow::ResetTransformationToIdentity()
2234 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2235 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2236 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2239 //------------------------------------------------------------------------------
2241 //------------------------------------------------------------------------------
2242 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2244 QString file(fileNames[0].c_str());
2245 if (QFile::exists(file))
2247 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2248 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2249 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2250 reader->SetFileName(fileNames[0].c_str());
2251 reader->ReadImageInformation();
2252 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2253 int dimension = reader->GetNumberOfDimensions();
2254 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2255 vvProgressDialog progress("Opening fusion");
2256 qApp->processEvents();
2258 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2259 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2260 //create an item in the tree with good settings
2261 QTreeWidgetItem *item = new QTreeWidgetItem();
2262 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2263 item->setData(1,Qt::UserRole,tr("fusion"));
2264 QFileInfo fileinfo(file); //Do not show the path
2265 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2266 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2267 qApp->processEvents();
2268 #if VTK_MAJOR_VERSION > 5
2269 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2270 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2272 for (int j = 1; j <= 4; j++) {
2273 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2276 //Create the buttons for reload and close
2277 qApp->processEvents();
2278 QTreePushButton* cButton = new QTreePushButton;
2279 cButton->setItem(item);
2280 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2281 cButton->setToolTip(tr("close image"));
2282 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2283 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2284 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2286 QTreePushButton* rButton = new QTreePushButton;
2287 rButton->setItem(item);
2288 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2289 rButton->setToolTip(tr("reload image"));
2290 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2291 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2292 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2294 DataTree->topLevelItem(index)->setExpanded(1);
2295 DataTree->topLevelItem(index)->addChild(item);
2296 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2297 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2299 //set the id of the image
2300 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2301 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2303 qApp->processEvents();
2305 QApplication::restoreOverrideCursor();
2307 // Update the display to update, e.g., the sliders
2308 for(int i=0; i<4; i++)
2309 DisplaySliders(index, i);
2311 QApplication::restoreOverrideCursor();
2312 QString error = "Cannot import the new image.\n";
2313 error += mSlicerManagers[index]->GetLastError().c_str();
2314 QMessageBox::information(this,tr("Problem reading image !"),error);
2316 WindowLevelChanged();
2319 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2321 //------------------------------------------------------------------------------
2322 //------------------------------------------------------------------------------
2323 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2325 if (!landmarksPanel->LoadFromFile(files))
2326 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2328 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2329 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2332 //------------------------------------------------------------------------------
2333 void vvMainWindow::OpenField()
2335 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2337 if (!(CheckAddedImage(index, "vector")))
2340 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2341 // Extensions += ";;Images ( *.mha)";
2342 // Extensions += ";;VF Images ( *.vf)";
2343 // Extensions += ";;nii Images ( *.nii)";
2344 // Extensions += ";;nrrd Images ( *.nrrd)";
2345 // Extensions += ";;nhdr Images ( *.nhdr)";
2346 Extensions += ";;All Files (*)";
2347 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2348 if (!file.isEmpty())
2349 AddField(file,index);
2351 //------------------------------------------------------------------------------
2354 //------------------------------------------------------------------------------
2355 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2357 //create an item in the tree with good settings
2358 QTreeWidgetItem *item = new QTreeWidgetItem();
2359 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2360 item->setData(1,Qt::UserRole,tr("vector"));
2361 QFileInfo fileinfo(filename); //Do not show the path
2362 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2363 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2364 qApp->processEvents();
2366 for (int j = 1; j <= 4; j++) {
2367 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2370 //Create the buttons for reload and close
2371 qApp->processEvents();
2372 QTreePushButton* cButton = new QTreePushButton;
2373 cButton->setItem(item);
2374 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2375 cButton->setToolTip(tr("close vector field"));
2376 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2377 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2378 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2380 QTreePushButton* rButton = new QTreePushButton;
2381 rButton->setItem(item);
2382 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2383 rButton->setToolTip(tr("reload vector field"));
2384 rButton->setEnabled(from_disk);
2385 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2386 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2387 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2389 DataTree->topLevelItem(index)->setExpanded(1);
2390 DataTree->topLevelItem(index)->addChild(item);
2391 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2392 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2394 //set the id of the image
2395 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2396 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2398 qApp->processEvents();
2400 QApplication::restoreOverrideCursor();
2402 //------------------------------------------------------------------------------
2405 //------------------------------------------------------------------------------
2406 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2408 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2409 vvSlicerManager* imageManager = mSlicerManagers[index];
2410 if (imageManager->SetVF(vf,file.toStdString())) {
2411 AddFieldEntry(file,index,false);
2412 #if VTK_MAJOR_VERSION > 5
2413 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2414 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2417 QString error = "Cannot import the vector field for this image.\n";
2418 error += imageManager->GetLastError().c_str();
2419 QMessageBox::information(this,tr("Problem reading VF !"),error);
2421 QApplication::restoreOverrideCursor();
2423 //------------------------------------------------------------------------------
2426 //------------------------------------------------------------------------------
2427 void vvMainWindow::AddField(QString file,int index)
2429 if (QFile::exists(file)) {
2430 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2432 //init the progress events
2433 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2434 vvProgressDialog progress("Opening " + file.toStdString());
2435 qApp->processEvents();
2437 //read the vector and put it in the current mSlicerManager
2438 vvSlicerManager* imageManager = mSlicerManagers[index];
2439 qApp->processEvents();
2441 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2442 if (imageManager->SetVF(file.toStdString())) {
2443 imageManager->Render();
2444 AddFieldEntry(file,index,true);
2446 QApplication::restoreOverrideCursor();
2447 QString error = "Cannot import the vector field for this image.\n";
2448 error += imageManager->GetLastError().c_str();
2449 QMessageBox::information(this,tr("Problem reading VF !"),error);
2452 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2455 //------------------------------------------------------------------------------
2458 //------------------------------------------------------------------------------
2459 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2461 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2462 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2463 for (int i = 0; i < 4; i++) {
2464 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2465 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2466 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2467 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2469 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2471 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2475 //------------------------------------------------------------------------------
2478 //------------------------------------------------------------------------------
2479 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2481 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2482 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2483 mSlicerManagers[index]->SetOverlayColor(color);
2484 mSlicerManagers[index]->SetColorMap(0);
2485 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2486 mSlicerManagers[index]->SetOverlayColorWindow(window);
2487 mSlicerManagers[index]->SetOverlayColorLevel(level);
2488 mSlicerManagers[index]->Render();
2491 //------------------------------------------------------------------------------
2493 //------------------------------------------------------------------------------
2494 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2496 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2497 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2498 mSlicerManagers[index]->SetFusionColorMap(colormap);
2499 mSlicerManagers[index]->SetFusionOpacity(opacity);
2500 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2501 mSlicerManagers[index]->SetFusionWindow(window);
2502 mSlicerManagers[index]->SetFusionLevel(level);
2503 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2504 mSlicerManagers[index]->SetColorMap(0);
2505 mSlicerManagers[index]->Render();
2508 //------------------------------------------------------------------------------
2511 //------------------------------------------------------------------------------
2512 void vvMainWindow::SelectFusionSequence()
2514 //get the index of the slicer manager of the main sequence (CT)
2515 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2517 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2520 QString Extensions = EXTENSIONS;
2521 Extensions += ";;All Files (*)";
2522 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2523 if (files.isEmpty())
2526 std::vector<std::string> vecFileNames;
2527 for (int i = 0; i < files.size(); i++) {
2528 vecFileNames.push_back(files[i].toStdString());
2531 //associate the secondary sequence (US) to the main one
2532 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2534 //------------------------------------------------------------------------------
2537 //------------------------------------------------------------------------------
2538 void vvMainWindow::SelectFusionSequenceCorrespondances()
2540 //make sure the index is right?
2541 //in the end, I should attach the temporal data to the right sequence!
2542 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2543 //in case the other sequence got selected, make sure we select the primary sequence
2544 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2545 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2548 //open a dialog box to find a file
2549 //QString Extensions = EXTENSIONS;
2550 QString Extensions = ";;All Files (*)";
2551 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2552 if (fileName.isNull())
2555 //read it as a vector of values
2556 vnl_vector<double> tmpVect;
2559 file.open(fileName.toStdString().c_str());
2560 tmpVect.read_ascii(file);
2563 //if compatible with the fused image sequence (number of entries = nb of entries in main sequence + nb of entries in joint sequence), enable the temporalSync
2564 bool signalOK = true;
2565 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2566 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2567 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2568 std::vector<unsigned> temporalCorrespondances;
2569 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2570 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2571 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2572 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2573 else { signalOK=false; break; } //pointing outside the secondary sequence...
2575 else { //first part of the file -> index in secondary seq.
2576 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2577 else { signalOK=false; break; } //pointing outside the secondary sequence...
2581 else {signalOK=false;}
2582 if (!signalOK) {//else, send a message to signal the failure...
2583 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2584 error += "Ignoring file: " + fileName;
2585 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2589 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2590 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2591 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2592 overlayPanel->enableFusionSequenceTemporalSync();
2596 //------------------------------------------------------------------------------
2599 //------------------------------------------------------------------------------
2600 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2601 //the files behind fileNames points to the data for the secondary sequence
2602 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2604 QString file(fileNames[0].c_str());
2605 if (QFile::exists(file))
2607 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2608 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2609 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2610 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2611 reader->SetFileName(fileNames[0].c_str());
2612 reader->ReadImageInformation();
2613 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2614 int dimension = reader->GetNumberOfDimensions();
2615 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2616 vvProgressDialog progress("Opening " + file.toStdString());
2617 qApp->processEvents();
2619 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2621 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2622 //create an item in the tree with good settings
2623 QTreeWidgetItem *item = new QTreeWidgetItem();
2624 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2625 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2627 QFileInfo fileinfo(file); //Do not show the path
2628 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2629 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2630 qApp->processEvents();
2631 #if VTK_MAJOR_VERSION > 5
2632 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2633 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2635 for (int j = 1; j <= 4; j++) {
2636 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2639 //Create the buttons for reload and close
2640 qApp->processEvents();
2641 QTreePushButton* cButton = new QTreePushButton;
2642 cButton->setItem(item);
2643 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2644 cButton->setToolTip(tr("close image"));
2645 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2646 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2647 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2649 QTreePushButton* rButton = new QTreePushButton;
2650 rButton->setItem(item);
2651 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2652 rButton->setToolTip(tr("reload image"));
2653 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2654 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2655 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2657 DataTree->topLevelItem(index)->setExpanded(1);
2658 DataTree->topLevelItem(index)->addChild(item);
2659 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2660 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2662 //store the original transform matrix
2663 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2664 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2666 //set the id of the image
2667 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2668 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2670 qApp->processEvents();
2672 //ImageInfoChanged();
2674 QApplication::restoreOverrideCursor();
2675 // Update the display to update, e.g., the sliders
2676 for(int i=0; i<4; i++)
2677 DisplaySliders(index, i);
2680 //This loads the secondary sequence (US) as an independent sequence
2681 LoadImages(fileNames, type);
2682 //reset the transforms to identity
2683 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2684 double sp_x, sp_y, sp_z;
2685 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2686 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2687 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2688 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2689 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2690 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2691 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2692 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2695 //automatically link both images...
2696 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2698 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2699 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2700 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2701 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2702 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2703 for (unsigned i=0 ; i<4 ; i++) {
2704 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2708 QApplication::restoreOverrideCursor();
2709 QString error = "Cannot import the new image.\n";
2710 error += mSlicerManagers[index]->GetLastError().c_str();
2711 QMessageBox::information(this,tr("Problem reading image !"),error);
2713 WindowLevelChanged();
2714 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2717 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2722 //------------------------------------------------------------------------------
2725 //------------------------------------------------------------------------------
2726 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2727 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2729 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2731 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2733 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2734 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2735 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2737 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2738 if (secondaryIndex==-1) return; //this should never happen
2739 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2740 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2741 {return;} //this should never happen, raise an exception?
2743 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2745 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2746 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2747 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2748 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2749 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2752 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2753 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2754 mSlicerManagers[index]->GetSlicer(i)->Render();
2758 //then, update the property values in the slicer manager
2759 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2760 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2761 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2762 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2764 //select the right frame of the US sequence
2765 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2766 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2768 //update the horizontal sliders of the main window
2769 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2771 if (spatialSyncFlag) { //reslice the CT
2773 if (temporalSyncFlag) { //do the temporal synchronisation
2774 int mainSequenceFrameIndex=0;
2775 //estimate the TSlice to set to the CT
2776 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2777 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2779 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2780 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2784 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2785 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2786 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2787 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2788 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2789 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2790 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2791 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2794 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2795 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2796 mSlicerManagers[index]->GetSlicer(i)->Render();
2803 //------------------------------------------------------------------------------
2806 //------------------------------------------------------------------------------
2807 void vvMainWindow::SaveAs()
2809 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2810 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2814 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2815 int dimension = mSlicerManagers[index]->GetDimension();
2816 QStringList OutputListeFormat;
2817 OutputListeFormat.clear();
2818 if (dimension == 1) {
2819 OutputListeFormat.push_back(".mhd");
2820 OutputListeFormat.push_back(".mha");
2822 if (dimension == 2) {
2823 OutputListeFormat.push_back(".bmp");
2824 OutputListeFormat.push_back(".png");
2825 OutputListeFormat.push_back(".jpeg");
2826 OutputListeFormat.push_back(".tif");
2827 OutputListeFormat.push_back(".mhd");
2828 OutputListeFormat.push_back(".mha");
2829 OutputListeFormat.push_back(".hdr");
2830 OutputListeFormat.push_back(".vox");
2831 } else if (dimension == 3) {
2832 OutputListeFormat.push_back(".mhd");
2833 OutputListeFormat.push_back(".mha");
2834 OutputListeFormat.push_back(".nii");
2835 OutputListeFormat.push_back(".nrrd");
2836 OutputListeFormat.push_back(".nhdr");
2837 OutputListeFormat.push_back(".hdr");
2838 OutputListeFormat.push_back(".vox");
2839 } else if (dimension == 4) {
2840 OutputListeFormat.push_back(".mhd");
2841 OutputListeFormat.push_back(".mha");
2842 OutputListeFormat.push_back(".nii");
2843 OutputListeFormat.push_back(".nrrd");
2844 OutputListeFormat.push_back(".nhdr");
2846 QString Extensions = "AllFiles(*.*)";
2847 for (int i = 0; i < OutputListeFormat.count(); i++) {
2848 Extensions += ";;Images ( *";
2849 Extensions += OutputListeFormat[i];
2852 QString fileName = QFileDialog::getSaveFileName(this,
2854 mSlicerManagers[index]->GetFileName().c_str(),
2856 if (!fileName.isEmpty()) {
2857 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2858 if (OutputListeFormat.contains(
2859 fileformat.c_str())) {
2860 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2861 std::string action = "Saving";
2862 vvProgressDialog progress("Saving "+fileName.toStdString());
2863 qApp->processEvents();
2864 vvImageWriter::Pointer writer = vvImageWriter::New();
2865 writer->SetOutputFileName(fileName.toStdString());
2866 writer->SetInput(mSlicerManagers[index]->GetImage());
2868 // Check on transform and prompt user
2869 writer->SetSaveTransform(false);
2871 for(int i=0; i<4; i++)
2872 for(int j=0; j<4; j++) {
2873 // TODO SR and BP: check on the list of transforms and not the first only
2874 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2881 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2882 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2883 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2884 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2885 if (msgBox.exec() == QMessageBox::AcceptRole)
2886 writer->SetSaveTransform(true);
2890 QApplication::restoreOverrideCursor();
2891 if (writer->GetLastError().size()) {
2892 QString error = "Saving did not succeed\n";
2893 error += writer->GetLastError().c_str();
2894 QMessageBox::information(this,tr("Saving Problem"),error);
2898 QString error = fileformat.c_str();
2899 if (error.isEmpty())
2900 error += "no file format specified !";
2902 error += " format unknown !!!\n";
2903 QMessageBox::information(this,tr("Saving Problem"),error);
2908 //------------------------------------------------------------------------------
2910 //------------------------------------------------------------------------------
2911 void vvMainWindow::SaveCurrentState()
2913 QString Extensions = "XML Files(*.xml)";
2914 QString fileName = QFileDialog::getSaveFileName(this,
2915 tr("Save Current Window State"),
2919 SaveCurrentStateAs(fileName.toStdString());
2921 //------------------------------------------------------------------------------
2923 //------------------------------------------------------------------------------
2924 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2926 vvSaveState save_state;
2927 save_state.Run(this, stateFile);
2930 //------------------------------------------------------------------------------
2931 void vvMainWindow::ReadSavedState()
2933 QString Extensions = "XML Files(*.xml)";
2934 QString fileName = QFileDialog::getOpenFileName(this,
2935 tr("Load Window State"),
2939 ReadSavedStateFile(fileName.toStdString());
2941 //------------------------------------------------------------------------------
2943 //------------------------------------------------------------------------------
2944 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2946 vvReadState read_state;
2947 read_state.Run(this, stateFile);
2949 //------------------------------------------------------------------------------
2951 //------------------------------------------------------------------------------
2952 void vvMainWindow::LinkAllImages()
2954 linkPanel->linkAll();
2957 //------------------------------------------------------------------------------
2958 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2961 // delegate to linkPanel if call came from elsewhere...
2962 linkPanel->addLinkFromIds(image1, image2);
2966 unsigned int sm1 = 0;
2967 unsigned int sm2 = 0;
2969 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2970 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2971 mSlicerManagers[i]->AddLink(image2.toStdString());
2974 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2975 mSlicerManagers[i]->AddLink(image1.toStdString());
2980 if (linkPanel->isLinkAll()) {
2981 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2982 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2984 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2988 //------------------------------------------------------------------------------
2991 //------------------------------------------------------------------------------
2992 void vvMainWindow::RemoveLink(QString image1,QString image2)
2994 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2995 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2996 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2998 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2999 mSlicerManagers[i]->RemoveLink(image1.toStdString());
3003 //------------------------------------------------------------------------------
3005 //------------------------------------------------------------------------------
3006 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
3008 if(mSlicerManagers.size()==1)
3012 while(sm != mSlicerManagers[index])
3014 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
3016 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
3017 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
3018 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
3019 DisplayChanged(item,slicer+1);
3021 //------------------------------------------------------------------------------
3022 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
3024 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3025 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
3026 //i is the SlicerManager that is in charge of this slicer.
3027 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
3028 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
3029 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
3030 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
3032 else { //if this is the primary sequence that has been modified
3033 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
3034 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
3036 int estimatedValue=0;
3037 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3038 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3039 //TODO: at the moment, there is a loop in TSlice modifications
3040 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3041 //I disable control on seq1 at the moment.
3042 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3047 for (int j = 0; j < 4; j++) {
3048 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3050 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3055 //------------------------------------------------------------------------------
3058 //------------------------------------------------------------------------------
3059 void vvMainWindow::NOHorizontalSliderMoved()
3061 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3062 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3063 // mCurrentTime = NOHorizontalSlider->value();
3065 //------------------------------------------------------------------------------
3068 //------------------------------------------------------------------------------
3069 void vvMainWindow::NEHorizontalSliderMoved()
3071 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3072 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3073 // mCurrentTime = NEHorizontalSlider->value();
3075 //------------------------------------------------------------------------------
3078 //------------------------------------------------------------------------------
3079 void vvMainWindow::SOHorizontalSliderMoved()
3081 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3082 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3083 // mCurrentTime = SOHorizontalSlider->value();
3085 //------------------------------------------------------------------------------
3088 //------------------------------------------------------------------------------
3089 void vvMainWindow::SEHorizontalSliderMoved()
3091 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3092 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3093 // mCurrentTime = SEHorizontalSlider->value();
3095 //------------------------------------------------------------------------------
3097 //------------------------------------------------------------------------------
3098 void vvMainWindow::NOVerticalSliderChanged()
3100 static int value=-1;
3101 if (value == NOVerticalSlider->value()) return;
3102 else value = NOVerticalSlider->value();
3103 // int value = NOVerticalSlider->value();
3104 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3105 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3106 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3107 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3108 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3110 // If nor Update/Render -> slider not work
3111 // only render = ok navigation, but for contour Update needed but slower ?
3113 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3114 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3120 //------------------------------------------------------------------------------
3123 //------------------------------------------------------------------------------
3124 void vvMainWindow::NEVerticalSliderChanged()
3126 static int value=-1;
3127 if (value == NEVerticalSlider->value()) return;
3128 else value = NEVerticalSlider->value();
3129 // int value = NEVerticalSlider->value();
3130 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3131 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3132 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3133 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3134 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3135 mSlicerManagers[i]->UpdateSlice(1);
3136 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3142 //------------------------------------------------------------------------------
3145 //------------------------------------------------------------------------------
3146 void vvMainWindow::SOVerticalSliderChanged()
3148 static int value=-1;
3149 if (value == SOVerticalSlider->value()) return;
3150 else value = SOVerticalSlider->value();
3151 //int value = SOVerticalSlider->value();
3152 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3153 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3154 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3155 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3156 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3157 mSlicerManagers[i]->UpdateSlice(2);
3158 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3160 // else { DD("avoid SOVerticalSlider slicer update"); }
3165 //------------------------------------------------------------------------------
3168 //------------------------------------------------------------------------------
3169 void vvMainWindow::SEVerticalSliderChanged()
3171 static int value=-1;
3172 if (value == SEVerticalSlider->value()) return;
3173 else value = SEVerticalSlider->value();
3174 // int value = SEVerticalSlider->value();
3175 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3176 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3177 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3178 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3179 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3180 mSlicerManagers[i]->UpdateSlice(3);
3181 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3187 //------------------------------------------------------------------------------
3190 //------------------------------------------------------------------------------
3191 void vvMainWindow::UpdateSlice(int slicer, int slice)
3193 // DD("vvMainWindow::UpdateSlice");
3197 // if (slice != NOVerticalSlider->value())
3198 NOVerticalSlider->setValue(slice);
3201 NEVerticalSlider->setValue(slice);
3204 SOVerticalSlider->setValue(slice);
3207 SEVerticalSlider->setValue(slice);
3211 // DD("vvMainWindow:UpdateSlice END");
3213 //------------------------------------------------------------------------------
3216 //------------------------------------------------------------------------------
3217 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3219 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3220 bool doUpdate=false;
3221 if (code==-1) doUpdate=true;
3223 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3224 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3225 //i is the active SlicerManager
3226 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3231 if (!doUpdate) return;
3235 if (NOHorizontalSlider->value()==slice) return;
3236 NOHorizontalSlider->setValue(slice);
3239 if (NEHorizontalSlider->value()==slice) return;
3240 NEHorizontalSlider->setValue(slice);
3243 if (SOHorizontalSlider->value()==slice) return;
3244 SOHorizontalSlider->setValue(slice);
3247 if (SEHorizontalSlider->value()==slice) return;
3248 SEHorizontalSlider->setValue(slice);
3252 //------------------------------------------------------------------------------
3255 //------------------------------------------------------------------------------
3256 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3258 //int position = int((min+max)/2);
3259 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3261 NOVerticalSlider->setRange(min,max);
3262 NOHorizontalSlider->setRange(tmin,tmax);
3263 NOVerticalSlider->setValue(position);
3264 } else if (slicer == 1) {
3265 NEVerticalSlider->setRange(min,max);
3266 NEHorizontalSlider->setRange(tmin,tmax);
3267 NEVerticalSlider->setValue(position);
3268 } else if (slicer == 2) {
3269 SOVerticalSlider->setRange(min,max);
3270 SOHorizontalSlider->setRange(tmin,tmax);
3271 SOVerticalSlider->setValue(position);
3272 } else if (slicer == 3) {
3273 SEVerticalSlider->setRange(min,max);
3274 SEHorizontalSlider->setRange(tmin,tmax);
3275 SEVerticalSlider->setValue(position);
3278 //------------------------------------------------------------------------------
3281 //------------------------------------------------------------------------------
3282 void vvMainWindow::SaveNOScreenshot()
3284 SaveScreenshot(NOViewWidget);
3286 //------------------------------------------------------------------------------
3289 //------------------------------------------------------------------------------
3290 void vvMainWindow::SaveNEScreenshot()
3292 SaveScreenshot(NEViewWidget);
3294 //------------------------------------------------------------------------------
3297 //------------------------------------------------------------------------------
3298 void vvMainWindow::SaveSOScreenshot()
3300 SaveScreenshot(SOViewWidget);
3302 //------------------------------------------------------------------------------
3305 //------------------------------------------------------------------------------
3306 void vvMainWindow::SaveSEScreenshot()
3308 SaveScreenshot(SEViewWidget);
3310 //------------------------------------------------------------------------------
3313 //------------------------------------------------------------------------------
3314 void vvMainWindow::SaveScreenshotAllSlices()
3316 QVTKWidget *widget = NOViewWidget;
3318 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3319 vvSlicerManager * SM = mSlicerManagers[index];
3320 vvImage * image = SM->GetImage();
3321 vvSlicer * slicer = SM->GetSlicer(0);
3322 int orientation = slicer->GetOrientation();
3323 int nbSlices = image->GetSize()[orientation];
3324 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3326 // Select filename base
3327 QString filename = QFileDialog::getSaveFileName(this,
3328 tr("Save As (filename will be completed by slice number)"),
3329 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3330 "Images( *.png);;Images( *.jpg)");
3333 for(int i=0; i<nbSlices; i++) {
3335 slicer->SetSlice(i); // -> change the slice of the current slicer
3336 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3337 QCoreApplication::flush(); // -> needed to force display of contours
3340 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3341 windowToImageFilter->SetInput(renderWindow);
3342 windowToImageFilter->SetMagnification(1);
3343 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3344 windowToImageFilter->Update();
3346 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3347 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3348 std::string num = clitk::toString(i);
3349 if (i<10) num = "0"+num;
3350 if (i<100) num = "0"+num;
3351 if (i<1000) num = "0"+num;
3353 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3354 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3355 writer->SetFileName(fn.c_str());
3356 #if VTK_MAJOR_VERSION <= 5
3357 writer->SetInput(windowToImageFilter->GetOutput());
3359 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3364 //------------------------------------------------------------------------------
3367 //------------------------------------------------------------------------------
3368 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3370 QString Extensions = "Images( *.png);;";
3371 Extensions += "Images( *.jpg);;";
3372 Extensions += "Images( *.bmp);;";
3373 Extensions += "Images( *.tif);;";
3374 Extensions += "Images( *.ppm)";
3375 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3376 Extensions += ";;Video( *.avi)";
3378 #ifdef VTK_USE_MPEG2_ENCODER
3379 Extensions += ";;Video( *.mpg)";
3381 Extensions += ";;Video( *.gif)";
3383 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3384 QString fileName = QFileDialog::getSaveFileName(this,
3386 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3389 if (!fileName.isEmpty()) {
3390 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3391 w2i->SetInput(widget->GetRenderWindow());
3392 w2i->SetMagnification(1);
3393 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3395 vtkImageData *image = w2i->GetOutput();
3397 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3400 vtkImageWriter *imgwriter = NULL;
3402 imgwriter = vtkBMPWriter::New();
3403 else if (ext==".tif")
3404 imgwriter = vtkTIFFWriter::New();
3405 else if (ext==".ppm")
3406 imgwriter = vtkPNMWriter::New();
3407 else if (ext==".png")
3408 imgwriter = vtkPNGWriter::New();
3409 else if (ext==".jpg")
3410 imgwriter = vtkJPEGWriter::New();
3412 // Snapshot image if not null
3413 if(imgwriter!=NULL) {
3414 #if VTK_MAJOR_VERSION <= 5
3415 imgwriter->SetInput(image);
3417 imgwriter->SetInputConnection(w2i->GetOutputPort());
3419 imgwriter->SetFileName(fileName.toStdString().c_str());
3425 vtkGenericMovieWriter *vidwriter = NULL;
3427 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3432 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3433 tr("FPS:"), 5, 0, 1000, 1, &ok);
3438 int loops = QInputDialog::getInt(this, tr("Loops"),
3439 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3441 gif->SetLoops(loops);
3444 QString msg = "Would you like to activate dithering?";
3445 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3446 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3447 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3448 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3450 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3452 vtkAVIWriter *mpg = vtkAVIWriter::New();
3456 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3457 tr("FPS:"), 5, 0, 1024, 1, &ok);
3463 #ifdef VTK_USE_FFMPEG_ENCODER
3465 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3469 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3470 tr("FPS:"), 5, 0, 1024, 1, &ok);
3474 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3477 #ifdef VTK_USE_MPEG2_ENCODER
3479 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3484 // Take video if not null
3485 if(vidwriter!=NULL){
3486 #if VTK_MAJOR_VERSION <= 5
3487 vidwriter->SetInput(image);
3489 vidwriter->SetInputConnection(w2i->GetOutputPort());
3491 vidwriter->SetFileName(fileName.toStdString().c_str());
3493 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3494 for(int i=0; i<=nSlice; i++) {
3495 mSlicerManagers[smIndex]->SetNextTSlice(0);
3496 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3497 w2i->SetInput(widget->GetRenderWindow());
3499 #if VTK_MAJOR_VERSION <= 5
3500 vidwriter->SetInput(w2i->GetOutput());
3502 vidwriter->SetInputConnection(w2i->GetOutputPort());
3507 vidwriter->Delete();
3511 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3514 //------------------------------------------------------------------------------
3517 //------------------------------------------------------------------------------
3518 void vvMainWindow::GoToCursor()
3520 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3521 for (int column = 1; column < 5; column++) {
3522 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3523 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3524 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3525 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3526 mSlicerManagers[index]->UpdateViews(1,column-1);
3527 mSlicerManagers[index]->UpdateLinked(column-1);
3532 //------------------------------------------------------------------------------
3534 //------------------------------------------------------------------------------
3535 void vvMainWindow::GoToLandmark()
3537 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3538 for (int column = 1; column < 5; column++) {
3539 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3540 double* cursorPos = landmarksPanel->GetSelectedPoint();
3541 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3542 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3543 mSlicerManagers[index]->UpdateViews(1,column-1);
3544 mSlicerManagers[index]->UpdateLinked(column-1);
3549 //------------------------------------------------------------------------------
3551 //------------------------------------------------------------------------------
3552 void vvMainWindow::PlayPause()
3556 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3560 int image_number=DataTree->topLevelItemCount();
3562 for (int i=0; i<image_number; i++)
3563 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3569 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3570 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3574 //------------------------------------------------------------------------------
3576 //------------------------------------------------------------------------------
3577 void vvMainWindow::PlayNext()
3579 if (playMode && !this->isHidden()) {
3580 int image_number=DataTree->topLevelItemCount();
3581 ///Only play one slicer per SM, and only if the SM is being displayed
3582 for (int i=0; i<image_number; i++)
3583 for (int j=0; j<4; j++)
3584 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3585 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3586 mSlicerManagers[i]->SetNextTSlice(j);
3589 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3592 //------------------------------------------------------------------------------
3594 void vvMainWindow::ShowLastImage()
3596 if (mSlicerManagers.size() > 1) {
3597 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3598 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3599 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3600 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3601 DisplayChanged(item,1);
3605 //------------------------------------------------------------------------------
3606 void vvMainWindow::UpdateRenderWindows()
3608 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3609 for (unsigned int j = 0; j < 4; ++j) {
3610 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3611 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3614 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3615 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3616 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3617 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3619 //------------------------------------------------------------------------------
3621 //------------------------------------------------------------------------------
3622 void vvMainWindow::SegmentationOnCurrentImage()
3624 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3626 vvSegmentationDialog segmentation;
3627 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3628 segmentation.exec();
3630 //------------------------------------------------------------------------------
3632 void vvMainWindow::SurfaceViewerLaunch()
3634 vvSurfaceViewerDialog surfaceViewer;
3635 surfaceViewer.exec();
3637 //------------------------------------------------------------------------------
3640 //------------------------------------------------------------------------------
3641 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3644 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3645 vvSlicerManager * v = mSlicerManagers[l];
3646 if (v->GetBaseFileName() ==
3647 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3648 number = std::max(number, v->GetBaseFileNameNumber()+1);
3653 //------------------------------------------------------------------------------
3656 //------------------------------------------------------------------------------
3657 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3659 // Change filename if another image exist with the same name
3660 int number = GetImageDuplicateFilenameNumber(filename);
3662 // Create new SliceManager
3663 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3664 slicer_manager->SetImage(image);//, IMAGE, number);
3665 // filename = filename+"_"+clitk::toString(number);
3666 slicer_manager->SetFilename(filename, number);
3667 mSlicerManagers.push_back(slicer_manager);
3669 //create an item in the tree with good settings
3670 QTreeWidgetItem *item = new QTreeWidgetItem();
3671 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3672 item->setData(1,Qt::UserRole,tr("image"));
3673 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3674 qApp->processEvents();
3676 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3678 //Create the buttons for reload and close
3679 qApp->processEvents();
3680 QTreePushButton* cButton = new QTreePushButton;
3681 cButton->setItem(item);
3682 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3683 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3684 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3685 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3687 QTreePushButton* rButton = new QTreePushButton;
3688 rButton->setItem(item);
3689 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3690 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3691 rButton->setEnabled(0);
3692 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3693 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3695 DataTree->addTopLevelItem(item);
3696 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3697 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3699 //set the id of the image
3700 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3701 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3702 mSlicerManagers.back()->SetId(id.toStdString());
3704 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3705 , id.toStdString());
3707 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3708 this, SLOT(CurrentImageChanged(std::string)));
3709 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3710 this, SLOT(CurrentPickedImageChanged(std::string)));
3711 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3712 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3713 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3714 this, SLOT(VectorChanged(int,double,double,double, double)));
3715 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3716 this, SLOT(OverlayChanged(int,double,double)));
3717 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3718 this, SLOT(FusionChanged(int,double)));
3719 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3720 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3721 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3722 this,SLOT(WindowLevelChanged()));
3723 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3724 this,SLOT(UpdateSlice(int,int)));
3725 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3726 this,SLOT(UpdateTSlice(int, int, int)));
3727 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3728 this,SLOT(ImageInfoChanged()));
3729 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3730 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3731 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3732 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3733 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3734 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3735 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3736 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3737 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3743 qApp->processEvents();
3746 qApp->processEvents();
3749 return slicer_manager;
3751 //------------------------------------------------------------------------------
3754 //------------------------------------------------------------------------------
3755 void vvMainWindow::UpdateCurrentSlicer()
3758 if (DataTree->selectedItems().size() > 0) {
3759 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3761 mSlicerManagerCurrentIndex = index;
3763 //------------------------------------------------------------------------------